Giyuu is a prince of a lovely kingdom. Problem is, his father isn't a good king. People are starting to riot, just as prince Giyuu falls very ill. A new doctor arrives but something is off about him.
Sanemi thought he had hated Giyuu. He loathed that Giyuu always had a monotone voice and blank stare. Sanemi had always though of Giyuu as a stuck up human being who didn't talk to people he thought were below him. Had he known how much he longed for the pillar with the blank stare. Ubuyashiki calls a Hashira meeting...
Giyu doesn't know if he has a soulmate, but even so, he still loves to doodle all over his arms in the hopes maybe there's someone on the other side. So when the silence is replaced by red ink and a sweet unfamiliar tingle, he can't help but find himself falling in love with the stranger who's supposed to be his fate...
This is a TanZen Fanfic but with a Killing Stalking AU, But with a twist. A Smutt Twist. It follows the Killing Stalking plot start to finish, but of course changed up with the world of demon slayer, and Tanjiro being Sangwoo and Zenitsu being Yoonbum. Zenitsu's Povs are done by me, SageTheDork Tanjiros povs are done...